PartsTable TECHNICAL DATA SHEET

NSN 4820-01-237-3569Government record, cited

Sleeve, Directional Control Linea4820-01-237-3569

NSN 4820-01-237-3569 · NIIN 012373569 · Part number 037-71945

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 9F512

Government record, cited

NSN 4820-01-237-3569 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-237-3569. Manufacturer of record part number: 037-71945.

Also searched as 4820-01-237-3569 · 4820012373569 · NIIN 012373569 · 01-237-3569 · FSC 4820 Valves, Nonpowered · CAGE 9F512 · 037-71945

Nearby stock numbers ← 4820-01-237-3554 Body, Valve · 4820-01-237-3570 Slide, Directional Control Linear →

4820-01-237-3569 — Valves, Nonpowered

Features

Sleeve,directional Control Linea — FSC 4820
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division

Identification

NSN: 4820-01-237-3569
NIIN: 012373569
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 037-71945
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division

General Description

The Sleeve,directional Control Linea, cataloged under National Stock Number 4820-01-237-3569, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-237-3569
Primary Part Number	037-71945
Item Name	Sleeve,directional Control Linea
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Status	ACTIVE
Material	STEEL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
037-71945 PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-237-3569?

NSN 4820-01-237-3569 is a Sleeve,directional Control Linea, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-237-3569?

NSN 4820-01-237-3569 has 1 manufacturer part number on file: 037-71945 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division).

What are the specifications of 037-71945?

Key specifications for 037-71945: Overall Length: 6.530 INCHES MAXIMUM IN; Special Features: 0.999 IN.OD,0.562 IN.ID;1.062-12 IN.UNF-2A THD 0.690 IN.LG,0.375-18 IN.NPTF-3B THD 0.530 IN.DP ONE END A; Material: STEEL. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-237-3569 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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